Capacity to resist water pressure (e.g., W6, W8). Material Requirements:

You can download the full text from the Moscow Government Portal (PDF) .

Heavy concrete must fall within 1800–2500 kg/m³ .

Generally Portland cement (GOST 10178 or GOST 31108).

If you are looking for older versions for historical or renovation projects:

View the standard with latest amendments (including 2022 corrections) on Docs.CNTD . Technical Archive: Access via Meganorm . 🏗️ Technical Overview

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